Operating the user interface
4.4 Entering data on the KTP600, KTP1000, TP1500 Basic
KTP400 Basic, KTP600 Basic, KTP1000 Basic, TP1500 Basic
48 Operating Instructions, 08/2008, A5E01075587-01
Entering numerical values
1
2
3
1. Touch the desired operator
control on the screen.
The numerical screen keyboard
opens.
2. Enter the value. Depending on
the settings, the HMI device
outputs an audible signal.
3. Press <Return> key to confirm
your entries, or cancel them with
<ESC>.
Either action closes the screen
keyboard.
Checking numerical value limits
Tags can be assigned limit values. Any entry of a value outside this limit is rejected. If an
alarm view is configured, a system event is triggered and the original value is displayed
again.
Decimal places of numerical values
The configuration engineer can define the number of decimal places for a numerical text box.
The number of decimal places is checked when you enter a value in this type of I/O field.
● Decimal places that exceed the limit are ignored.
● Unused decimal places are padded with "0" entries.
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